What would be the answer to the question mark?

∠abc ≅ ?

Which pair of lines is parallel? a. y= -2x+4 and y=2x-1 b. y= 1/2x-1 and y= 1/2x+10 c. y= x+3 and y= -2x+3 d. y= 3x+5 and y= 1/3x+2

Holly's garden is divided into 5 equal sections. she will fence the garden into 3 areas by grouping some equal sections together. what part of the garden would each fenced area be?i forgot how to do it for my lil brother just answer e.

The lenght of a rectangle wall is 16.5 feet l. the height of the wall is 8.625 feet. cameron determined the area of the wall to be 1423.125 square feet. which best explains the reasonableness of cameron solution